MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 183
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MMC2114CFCAG33
Manufacturer Part Number
MMC2114CFCAG33
Description
IC MCU 32BIT 33MHZ 144-LQFP
Manufacturer
Freescale Semiconductor
Series
MCorer
Specifications of MMC2114CFCAG33
Core Processor
M210
Core Size
32-Bit
Speed
33MHz
Connectivity
EBI/EMI, SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
67
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Processor Series
MMC2114
Core
M-CORE
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
SCI/SPI
Maximum Clock Frequency
33 MHz
Number Of Programmable I/os
104
Number Of Timers
2
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
Controller Family/series
MCORE
No. Of I/o's
104
Ram Memory Size
32KB
Cpu Speed
33MHz
No. Of Timers
2
Embedded Interface Type
SCI, SPI
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MMC2114CFCAG33
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MMC2114CFCAG33
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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8.7.2.2 Interrupt Status Register
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
Address: 0x00c5_0002 and 0x00c5_0003
Reset:
Reset:
Read:
Read:
Write:
Write:
The 16-bit, read-only Interrupt Status Register (ISR) reflects the state of
the interrupt controller outputs to the CPU. Writes to this register have
no effect and are terminated normally.
INT — Normal Interrupt Request Flag
FINT — Fast Interrupt Request Flag
VEC[6:0] — Interrupt Vector Number Field
The read-only INT flag indicates whether the normal interrupt request
signal to the CPU is asserted or negated. Reset clears INT.
The read-only FINT flag indicates whether the fast interrupt request
signal to the CPU is asserted or negated. Reset clears FINT.
The read-only VEC[6:0] field contains the 7-bit interrupt vector
number (see
Freescale Semiconductor, Inc.
For More Information On This Product,
1 = Normal interrupt request asserted
0 = Normal interrupt request negated
1 = Fast interrupt request asserted
0 = Fast interrupt request negated
Bit 15
Bit 7
0
0
0
0
Figure 8-3. Interrupt Status Register (ISR)
Go to: www.freescale.com
Interrupt Controller Module
= Writes have no effect and the access terminates without a transfer error exception.
VEC6
14
Table
0
0
6
0
8-5). Reset clears VEC[6:0].
VEC5
13
0
0
5
0
VEC4
12
0
0
4
0
VEC3
11
0
0
3
0
Memory Map and Registers
VEC2
Interrupt Controller Module
10
0
0
2
0
Advance Information
VEC1
INT
9
0
1
0
VEC0
FINT
Bit 8
Bit 0
0
0
183
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